Order Scorpiones Koch, 1837 - scorpions Suborder Neoscorpionina Thorell & Lindström, 1885 Infraorder Orthosterni Pocock, 1911 Parvorder Iurida Soleglad & Fet, 2003 Superfamily Chactoidea Pocock, 1893 Family Euscorpiidae Laurie, 1896 Subfamily Euscorpiinae Laurie, 1896 [monotypic] see Family Euscorpiidae Laurie, 1896 1 Genus Euscorpius Thorell, 1876